.banner{
	height: 600px;
}
.banner1{
	background: url(../img/banner.jpg);
}
.banner2{
	background: url(../img/banner2.jpg);
}
.banner3{
	background: url(../img/banner3.jpg);
	background-size: cover;
}
@media (max-width: 600px){
	.banner{
		height: 230px;
	}
	.banner1{
		background: url(../img/banner.jpg)   no-repeat;
		background-size: cover;
	}
	.banner2{
		background: url(../img/banner2.jpg)   no-repeat;
		background-size: cover;
	}
	.banner3{
		background: url(../img/banner3.jpg)  center no-repeat;
		background-size: cover;
	}
}
.card .card-text{
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.main{
	background: url(../img/banner4.jpg);
}
.banner-2{
	padding-top: 30px;
}
.list{
	margin: 60px 0;
}
h1{
	color: black;
}
.banner-1{
	margin-top: 30px;
	white-space: nowrap;
}
.banner-1 li{
	list-style: none;
}
